armo619 armo619

17-05-2017
Mathematics

contestada

if triangle abc is isosceles what is the value of angle a

A 78
B 102
C 68
D 58

if triangle abc is isosceles what is the value of angle aA 78B 102C 68D 58 class=

Respuesta :

Аноним Аноним

17-05-2017

180 - 51 - 51 = 78

you got it correct

Answer Link

thogreen71 thogreen71

17-05-2017

x + 102 = 180

-102 = -102

x=78

Answer Link

Otras preguntas

Which of the following is one of the main rivers in southeast asia? a. yangtze b. mekong c. ganges d. yellow

What is the name for a neutered male chicken? a. gobbler b. capon c. jack d. cygnet

The function d(x)=1375-110 represents the distance a high speed train is from its destination after x hours. How long does the train travel before reaching its

HOW MANY TENTHS IN 100!!!!!!! PLEASE

Which is the best definition of a prokaryotic cell? It has a cell wall but lacks a well–defined nucleus and organelles, and its cytoplasm doesn't have much str

Real-life linear word problems- A caterer charges $120 to cater a party for 15 people and $200 for 25 people. Assume that the cost, y, is a linear function of t

Some judges at the state level are appointed, while some are elected. true or false

What type of phytoplankton is Noctiluca

Identify the action verb. i peeled the patatoes and boiled them?

simplify the following expression: -7(3e - 2f + 4) + 6e -2 Can someone plz help me? I will fail math class......